CZ20021980A3 - Způsob výroby chloridů kyseliny o-chlormethylbenzoové - Google Patents

Způsob výroby chloridů kyseliny o-chlormethylbenzoové Download PDF

Info

Publication number
CZ20021980A3
CZ20021980A3 CZ20021980A CZ20021980A CZ20021980A3 CZ 20021980 A3 CZ20021980 A3 CZ 20021980A3 CZ 20021980 A CZ20021980 A CZ 20021980A CZ 20021980 A CZ20021980 A CZ 20021980A CZ 20021980 A3 CZ20021980 A3 CZ 20021980A3
Authority
CZ
Czechia
Prior art keywords
formula
mol
phosgene
process according
catalyst
Prior art date
Application number
CZ20021980A
Other languages
Czech (cs)
English (en)
Inventor
Armin Stamm
Roland Götz
Norbert Götz
Jochem Henkelmann
Heinz-Josef Kneuper
Bernd Wolf
Original Assignee
Basf Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of CZ20021980A3 publication Critical patent/CZ20021980A3/cs

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CZ20021980A 1999-12-06 2000-11-27 Způsob výroby chloridů kyseliny o-chlormethylbenzoové CZ20021980A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19958601 1999-12-06

Publications (1)

Publication Number Publication Date
CZ20021980A3 true CZ20021980A3 (cs) 2002-09-11

Family

ID=7931493

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ20021980A CZ20021980A3 (cs) 1999-12-06 2000-11-27 Způsob výroby chloridů kyseliny o-chlormethylbenzoové

Country Status (17)

Country Link
US (1) US6734322B1 (da)
EP (1) EP2097366B1 (da)
JP (1) JP4674029B2 (da)
KR (1) KR100669267B1 (da)
CN (1) CN1222498C (da)
AT (1) ATE487689T1 (da)
AU (1) AU2837201A (da)
BR (1) BR0016214B1 (da)
CA (1) CA2393978A1 (da)
CZ (1) CZ20021980A3 (da)
DE (1) DE50016027D1 (da)
DK (1) DK2097366T3 (da)
HU (1) HUP0203482A3 (da)
IL (2) IL149502A0 (da)
MX (1) MXPA02004964A (da)
PL (1) PL357602A1 (da)
WO (1) WO2001042183A2 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675245B1 (ko) * 1999-12-07 2007-01-29 바스프 악티엔게젤샤프트 O-클로로메틸벤조산 클로라이드의 제조 방법
KR100870851B1 (ko) 2004-09-17 2008-11-27 아사히 가세이 케미칼즈 가부시키가이샤 부생 알코올류의 공업적 분리 방법
CN102160956B (zh) * 2011-03-08 2013-01-02 江苏快达农化股份有限公司 光气尾气吸收、利用的方法
CN110028431B (zh) 2018-06-05 2021-01-08 沈阳化工大学 一种三氟乙基硫醚(亚砜)取代苯类化合物及其用途

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655334B1 (fr) * 1989-12-06 1992-02-21 Poudres & Explosifs Ste Nale Procede de preparation de chlorures d'acides carboxyliques chlores.
DE4223382A1 (de) * 1992-07-16 1994-01-20 Basf Ag Verfahren zur Herstellung von aromatischen o-Chlormethylcarbonsäurechloriden
DE4412316A1 (de) * 1994-04-11 1995-10-12 Basf Ag Verfahren zur Herstellung von o-Chlormethylbenzoesäurechloriden
TW337519B (en) * 1995-10-03 1998-08-01 Novartis Ag Process for the preparation of chloromethyl carbonyl chlorides
WO1999016743A1 (en) * 1997-09-30 1999-04-08 Korea Research Institute Of Chemical Technology A PROCESS FOR PREPARING o-(CARBOALKOXY) PHENYLMETHANESULFONYL CHLORIDE DERIVATIVES

Also Published As

Publication number Publication date
JP4674029B2 (ja) 2011-04-20
BR0016214B1 (pt) 2010-08-24
KR100669267B1 (ko) 2007-01-18
US6734322B1 (en) 2004-05-11
HUP0203482A3 (en) 2005-11-28
IL149502A (en) 2007-03-08
WO2001042183A3 (de) 2002-05-02
JP2003516374A (ja) 2003-05-13
CN1222498C (zh) 2005-10-12
DE50016027D1 (de) 2010-12-23
EP2097366B1 (de) 2010-11-10
IL149502A0 (en) 2002-11-10
HUP0203482A2 (hu) 2003-02-28
PL357602A1 (en) 2004-07-26
DK2097366T3 (da) 2011-02-21
CN1391551A (zh) 2003-01-15
MXPA02004964A (es) 2002-09-18
BR0016214A (pt) 2002-09-17
EP2097366A2 (de) 2009-09-09
CA2393978A1 (en) 2001-06-14
ATE487689T1 (de) 2010-11-15
AU2837201A (en) 2001-06-18
WO2001042183A2 (de) 2001-06-14
KR20020061630A (ko) 2002-07-24

Similar Documents

Publication Publication Date Title
KR101547044B1 (ko) 4-아미노-5-플루오로-3-할로-6-(치환된)피콜리네이트의 제조 방법
US5532411A (en) Production of carboxylic acid halides and carboxylate salts
KR101158121B1 (ko) 4-플루오로-1,3-디옥솔란-2-온의 제조 방법
KR102500024B1 (ko) 방향족 플루오린화 방법
FI97132B (fi) Parannettu menetelmä 3,5,6-triklooripyridiini-2-olin valmistamiseksi
CZ20021980A3 (cs) Způsob výroby chloridů kyseliny o-chlormethylbenzoové
AU2013293204A1 (en) Fluoropicolinoyl fluorides and processes for their preparation
US6222060B1 (en) Process for preparing o-(carboalkoxy)phenylmethanesulfonyl chloride derivatives
CA2393515A1 (en) Method for producing o-chloromethyl benzoic acid chlorides
KR0142667B1 (ko) 티오펜-2,5-디카르복실산 디에스테르, 테트라하이드로 티오펜-2,5-디카르복실산 디에스테르 및 디벤족사졸릴 티오펜의 제조방법
US6206819B1 (en) Halogenation catalyst
US4206141A (en) Process for preparation of di-substituted cyanamides using quaternary salt catalysis
HUP0300215A2 (en) Method for producing chlorocarboxylic acid chlorides
CN111196823A (zh) 一种3-膦酰化苯并噻吩类化合物及制备方法
Cinquini et al. Synthesis of optically active N-alkylidenesulphinamides
KR101020656B1 (ko) 4,6-디클로로-5-플루오로피리미딘의 제조방법
JPS63424B2 (da)
CN105492417B (zh) 用于制备卤化的羧酸酐的方法
KR100252461B1 (ko) 락톤화합물로부터염소가치환된카르복실산클로라이드화합물의제조방법
JPS63246370A (ja) アミン化合物の製造方法
KR100686203B1 (ko) 페닐싸이오-1,3-다이옥소란-2-온 유도체의 제조방법
JPS58219163A (ja) フルオロヘテロ環化合物の製法
KR910006902B1 (ko) 디 토릴 옥시 에탄의 제조방법
EP0333282B1 (en) Preparation of optically active n-substituted alanine herbicides
KR950011118B1 (ko) 유기 n-히드록시이미데이트의 제조방법